In Apache Hive 2.1.0 to 2.3.2, when 'COPY FROM FTP' statement is run using HPL/SQL extension to Hive, a compromised/malicious FTP server can cause the file to be written to an arbitrary location on the cluster where the command is run from. This is because FTP client code in HPL/SQL does not verify the destination location of the downloaded file. This does not affect hive cli user and hiveserver2 user as hplsql is a separate command line script and needs to be invoked differently.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: apache
Published: 2018-04-05T13:00:00Z
Updated: 2024-09-17T00:05:55.849Z
Reserved: 2017-12-07T00:00:00
Link: CVE-2018-1315
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-04-05T13:29:01.090
Modified: 2024-11-21T03:59:36.633
Link: CVE-2018-1315
Redhat